DuraVent 3"-8" Inner Diameter PolyPro-To-FanSeal Adapter w24.75 The chimney must extend at

The chimney must extend at least two feet above the roof and any object or building within 10 feet of the chimney

Item Number DM1736

7" and 8" diameter

have a certified chimney professional determine if the masonry was constructed with 0” or 1” clearance to the surrounding combustibles

DuraVent 3"-8" Inner Diameter PolyPro-To-FanSeal Adapter w24.75 The chimney must extend at**This item is available with 3 4 weeks lead time.** Overview DuraVent is the premier company in the venting industry. With a broad range of engineered venting products, DuraVent has earned its reputation as the industry leader by offering innovative, safe, and professional products for the HVAC and Hearth markets. PolyPro and PVC CPVC: PVC pipes are commonly used for venting water heaters, condensing boilers, and warm air furnaces. PolyPro is an